Combined hydraulic brake and line locking unit



FIG. 1 is a perspective view of a combined hydraulic brake and line locking unit showing my new design;

FIG. 2 is a top view of the locking unit;

FIG. 3 is a bottom view of the locking unit;

FIG. 4 is a left side view of the locking unit;

FIG. 5 is a right side view of the locking unit;

FIG. 6 is a front view of the locking unit; and,

FIG. 7 is a rear view of the locking unit. 

The ornamental design for a combined hydraulic brake and line locking unit, as shown and described. 